UA 423 then UA 521 at Houston
Philadelphia → Houston → Boston
Timetable, Houston time
15:29UA 423 from Philadelphia at the gate
18:35UA 521 to Boston leaves the gate
3 h 06 apart on the timetable
Today
From the airport’s board at 10:45 Houston time
15:17UA 423 expected at the gate12 min early
18:35UA 521 due to leave, no estimate yet
3 h 18 between the gates, on these times
The last 10 days both flew
Between the gates: UA 423 reaching its gate to UA 521 leaving its gate.
2 h 07shortest
3 h 37typical
6 h 30longest
1 of 10 days had 15 min or more less than the timetable.
UA 423 typically reached its gate 25 min early, UA 521 left 1 min early.
Times each day
| Day | UA 423 at the gate | UA 521 left the gate | Between |
|---|---|---|---|
| Wed 4 Nov | 15:12 17 min early | 18:29 6 min early | 3 h 17 |
| Tue 3 Nov | 16:23 54 min late | 18:30 5 min early | 2 h 07 |
| Mon 2 Nov | 14:56 33 min early | 19:20 45 min late | 4 h 24 |
| Sun 1 Nov | 14:50 39 min early | 18:36 1 min late | 3 h 46 |
| Sat 31 Oct | 15:05 24 min early | 18:31 4 min early | 3 h 26 |
| Fri 30 Oct | 14:58 31 min early | 18:46 11 min late | 3 h 48 |
| Thu 29 Oct | 15:03 26 min early | 18:30 5 min early | 3 h 27 |
| Wed 28 Oct | 15:20 9 min early | 18:26 9 min early | 3 h 06 |
| Tue 27 Oct | 15:09 20 min early | 19:44 1 h 09 late | 4 h 35 |
| Mon 26 Oct | 15:00 31 min early | 21:30 2 h 55 late | 6 h 30 |
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.
Later flights to Boston
B6 163219:053 h 36 after UA 423 on the timetablenot a partner airline